13
UK
[SEL2] = [LEVL]
[OP] = [value ...] (overflow prevention OP activated)
[ou2] = [InEG] or [UnEG]
Fig. 5-4
Fig. 5-5
OP positioned in the upper segment.
OP shifted downward.
I [mA] / U [V]
L
20 / 10
4 / 0
A
OP
I [mA] / U [V]
L
20 / 10
4 / 0
A
OP
A: Active zone
OP: Measuring segment overflow prevention
OP
L: Level
The measuring range is limited by the active measuring segment OP. If the level
reaches the measuring segment OP, the output signal jumps to its minimum value
(4 mA / 0 V).
The position of the measuring segment OP does not have any influence on
the gradient of the curve.